Exodus 34:7who keeps lovingkindness for thousands, who forgives iniquity, transgression and sin; yet He will by no means leave the guilty unpunished, visiting the iniquity of fathers on the children and on the grandchildren to the third and fourth generations."

1 Kings 8:30"Listen to the supplication of Your servant and of Your people Israel, when they pray toward this place; hear in heaven Your dwelling place; hear and forgive.

Psalm 32:5I acknowledged my sin to You, And my iniquity I did not hide; I said, "I will confess my transgressions to the LORD"; And You forgave the guilt of my sin. Selah.

Proverbs 28:13He who conceals his transgressions will not prosper, But he who confesses and forsakes them will find compassion.

Jeremiah 3:13'Only acknowledge your iniquity, That you have transgressed against the LORD your God And have scattered your favors to the strangers under every green tree, And you have not obeyed My voice,' declares the LORD.

John 17:25Righteous Father, although the world has not known You, I know You, and they know that You sent Me.

Titus 2:14He gave Himself for us to redeem us from all lawlessness and to purify for Himself a people for His own possession, zealous for good deeds.

Treasury of Scripture

If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness.

Verse 9. - As in verse 7, we have the opposite hypothesis stated, and the thought advanced a stage. Not the exact opposite, "if we confess that we have sin;" but "if we confess our sins." It is easy to say, "I am a sinner;" but if confession is to have value it must state the definite acts of sin. The context ("deceive ourselves... he is faithful") shows that confession at the bar of the conscience and of God is meant. Circumstances must decide whether confession to man is required also, and this St. John neither forbids nor enjoins. Note the asyndeton; there is no δέ, as in verse 7. He is faithful and righteous,Δίκαιος must be rendered "righteous" rather than "just," to mark the contrast with unrighteousness ἀδικίτι, and the connexion with "Jesus Christ the Righteous" (1 John 2:1). To forgive... to cleanse. As explained in verse 7, the one refers to freeing us from the penalties of sin, justification; the other to freeing us from its contamination, sanctification. The sense of purpose is not wholly to be surrendered. No doubt ἵνα, like other particles, becomes weakened in later Greek; but even in later classical Greek the notion of purpose is mixed up with that of consequence. Much more is this the case in the New Testament, and especially in St. John, where what seems to us to be mere result is really design; and this higher aspect of the sequence of facts is indicated by ἵνα. It is God's nature to be faithful and righteous; but it is also his purpose to exhibit these attributes towards us; and this purpose is expressed in ἵνα ἀφῇ ἡμῖν.

If we confess our sins,.... Not to one other; for though it is our duty to confess our faults to our fellow creatures and fellow Christians which are committed against them, yet are under no obligation to confess such as are more immediately against God, and which lie between him and ourselves; or at least it is sufficient to confess and acknowledge in general what sinful creatures we are, without entering into particulars; for confession of sin is to be made to God, against whom it is committed, and who only can pardon: and a man that truly confesses his sin is one that the Spirit of God has convinced of it, and has shown him its exceeding sinfulness, and filled him with a godly sorrow for it, and given him repentance unto salvation, that needeth not to be repented of; and who, under such a sight and sense of sin, and concern for it, comes and acknowledges it before the Lord, humbly imploring, for Christ's sake, his pardoning grace and mercy; and such obtain it:

he is faithful and just to forgive us our sins: forgiveness of sin here intends not the act of forgiveness, as in God, proceeding upon the bloodshed and sacrifice of Christ, which is done at once, and includes all sin, past, present, and to come; but an application of pardoning grace to a poor sensible sinner, humbled under a sense of sin, and confessing it before the Lord; and confession of sin is not the cause or condition of pardon, nor of the manifestation of it, but is descriptive of the person, and points him out, to whom God will and does make known his forgiving love; for to whomsoever he grants repentance, he gives the remission of sin; in doing of which he is faithful to his word of promise; such as in Proverbs 28:13; "and just"; in being "true", as the Arabic version adds, to his word; and showing a proper regard to the blood and sacrifice of his Son; for his blood being shed, and hereby satisfaction made to the law and justice of God, it is a righteous thing in him to justify from sin, and forgive the sinner for whom Christ has shed his blood, and not impute it to him, or punish him for it; though the word here used may answer to the Hebrew word which sometimes carries in it the notion and idea of mercy and beneficence; hence mercy to the poor is sometimes expressed by righteousness; and the righteous acts of God intend his mercies and benefits unto men; see Daniel 4:27; and so forgiveness of sin springs from the tender mercies of our God, and is both an act of justice and of mercy; of justice, with respect to the blood of Christ, and of pure grace and mercy to the pardoned sinner: the following clause,

and to cleanse us, from all unrighteousness, is but the same thing expressed in different words; for all unrighteousness is sin, and to cleanse from sin is to remove the guilt of it, by an application of the blood of Christ for pardon. The antecedent to the relative "he" in the text, is either God, who is light, and with whom the saints have fellowship; or his Son Jesus Christ, who is the nearest antecedent, and who, being truly God, has a power to forgive sin.

9. confess—with the lips, speaking from a contrite heart; involving also confession to our fellow men of offenses committed against them.

he—God.

faithful—to His own promises; "true" to His word.

just—Not merely the mercy, but the justice or righteousness of God is set forth in the redemption of the penitent believer in Christ. God's promises of mercy, to which He is faithful, are in accordance with His justice.

to—Greek, "in order that." His forgiving us our sins and cleansing us, etc., is in furtherance of the ends of His eternal faithfulness and justice.

forgive—remitting the guilt.

cleanse—purify from all filthiness, so that henceforth we more and more become free from the presence of sin through the Spirit of sanctification (compare Heb 9:14; and above, see on [2638]1Jo 1:7).

unrighteousness—offensive to Him who "is just" or righteous; called "sin," 1Jo 1:7, because "sin is the transgression of the law," and the law is the expression of God's righteousness, so that sin is unrighteousness.

1:5-10 A message from the Lord Jesus, the Word of life, the eternal Word, we should all gladly receive. The great God should be represented to this dark world, as pure and perfect light. As this is the nature of God, his doctrines and precepts must be such. And as his perfect happiness cannot be separated from his perfect holiness, so our happiness will be in proportion to our being made holy. To walk in darkness, is to live and act against religion. God holds no heavenly fellowship or intercourse with unholy souls. There is no truth in their profession; their practice shows its folly and falsehood. The eternal Life, the eternal Son, put on flesh and blood, and died to wash us from our sins in his own blood, and procures for us the sacred influences by which sin is to be subdued more and more, till it is quite done away. While the necessity of a holy walk is insisted upon, as the effect and evidence of the knowledge of God in Christ Jesus, the opposite error of self-righteous pride is guarded against with equal care. All who walk near to God, in holiness and righteousness, are sensible that their best days and duties are mixed with sin. God has given testimony to the sinfulness of the world, by providing a sufficient, effectual Sacrifice for sin, needed in all ages; and the sinfulness of believers themselves is shown, by requiring them continually to confess their sins, and to apply by faith to the blood of that Sacrifice. Let us plead guilty before God, be humble, and willing to know the worst of our case. Let us honestly confess all our sins in their full extent, relying wholly on his mercy and truth through the righteousness of Christ, for a free and full forgiveness, and our deliverance from the power and practice of sin.